LensFactory.Lenses.init_PIEPLensType
init_PIEPLens(x_c::RV=0.0, y_c::RV=0.0, v_d::RV=NaN, x_s::RV=NaN, eps::RV=NaN, pa::RV=NaN)

Initialize pseudo isothermal elliptical potential (PIEP) lens with the given parameters.

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LensFactory.Lenses.PIEPLens.potential!Function
potential!(ψ::T, θx::T, θy::T, θxc::RV, θyc::RV, vd::RV, θs::RV, ϵ::RV, pa::RV) where T <: RV
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potential!(ψ::T, θx::T, θy::T, θxc::RV, θyc::RV, vd::RV, θs::RV, ϵ::RV, pa::RV) where T <: ROA
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LensFactory.Lenses.PIEPLens.deflection!Function
deflection!(ψx::T, ψy::T, θx::T, θy::T, θxc::RV, θyc::RV, vd::RV, θs::RV, ϵ::RV, pa::RV) where T <: RV
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deflection!(ψx::T, ψy::T, θx::T, θy::T, θxc::RV, θyc::RV, vd::RV, θs::RV, ϵ::RV, pa::RV) where T <: ROA
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LensFactory.Lenses.PIEPLens.jacobian!Function
jacobian!(ψxx::T, ψyy::T, ψxy::T, θx::T, θy::T, θxc::RV, θyc::RV, vd::RV, θs::RV, ϵ::RV, pa::RV) where T <: RV
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jacobian!(ψxx::T, ψyy::T, ψxy::T, θx::T, θy::T, θxc::RV, θyc::RV, vd::RV, θs::RV, ϵ::RV, pa::RV) where T <: ROA
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